CN109011449A - Multi-function table tennis emitter - Google Patents
Multi-function table tennis emitter Download PDFInfo
- Publication number
- CN109011449A CN109011449A CN201810943044.6A CN201810943044A CN109011449A CN 109011449 A CN109011449 A CN 109011449A CN 201810943044 A CN201810943044 A CN 201810943044A CN 109011449 A CN109011449 A CN 109011449A
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- CN
- China
- Prior art keywords
- drive cavity
- shaft
- sliding slot
- sliding
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B67/00—Sporting games or accessories therefor, not provided for in groups A63B1/00 - A63B65/00
- A63B67/04—Table games physically beneficial for the human body, modelled on outdoor sports, e.g. table tennis
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/40—Stationarily-arranged devices for projecting balls or other bodies
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/40—Stationarily-arranged devices for projecting balls or other bodies
- A63B2069/402—Stationarily-arranged devices for projecting balls or other bodies giving spin
- A63B2069/403—Stationarily-arranged devices for projecting balls or other bodies giving spin back or reverse spin
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/40—Stationarily-arranged devices for projecting balls or other bodies
- A63B2069/402—Stationarily-arranged devices for projecting balls or other bodies giving spin
- A63B2069/405—Stationarily-arranged devices for projecting balls or other bodies giving spin top spin
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Toys (AREA)
Abstract
The invention discloses Multi-function table tennis emitters, including device housings, the first drive cavity is equipped in the device housings, rack gear sliding slot is equipped in the first drive cavity inner bottom wall, being slidably installed in the rack gear sliding slot has rack gear, it is rotatably assorted in first drive cavity and gear is installed, the gear is engaged with the rack gear, the gear front end face is installed with the first convex block, it is rotatably assorted in first drive cavity and connecting rod is installed, perforative first sliding groove is equipped in the connecting rod, the first sliding groove and first convex block are slidably connected, perforative second sliding slot is equipped in the connecting rod, the first drive cavity inner bottom wall is equipped with third sliding slot, being slidably installed in the third sliding slot has sliding block, the upper end of slide block face is installed with the first pressing plate, bottom in first pressing plate lower end surface and first drive cavity It is installed with symmetrical first return spring between wall, is equipped with the second drive cavity in the first drive cavity inner roof wall.
Description
Technical field
The present invention relates to Weapons Engineering fields, and in particular to Multi-function table tennis emitter.
Background technique
Traditional Multi-function table tennis emitter has a single function, and only has most basic ejecting function, can not increase rotation
The function of turning, and it is very high in rotation requirement of the every field such as weapon and sport for projectile, therefore it is tight to be badly in need of a kind of structure
It gathers, designs accurately emitter, while guaranteeing most basic function, by projectile while ejection, carry out to a certain degree
Rotation, thus the functionality of lifting means.
Summary of the invention
The purpose of the present invention is to provide Multi-function table tennis emitters, can overcome the drawbacks described above of the prior art.
According to the present invention, Multi-function table tennis emitter of the invention, including device housings are set in the device housings
There is the first drive cavity, rack gear sliding slot is equipped in the first drive cavity inner bottom wall, being slidably installed in the rack gear sliding slot has
Rack gear is rotatably assorted in first drive cavity and is equipped with gear, and the gear is engaged with the rack gear, the gear front side end
Face is installed with the first convex block, is rotatably assorted in first drive cavity and is equipped with connecting rod, and perforative first is equipped in the connecting rod
Sliding slot, the first sliding groove and first convex block are slidably connected, and perforative second sliding slot is equipped in the connecting rod, described
First drive cavity inner bottom wall is equipped with third sliding slot, and being slidably installed in the third sliding slot has sliding block, the upper end of slide block face
It is installed with the first pressing plate, is installed between first pressing plate lower end surface and the first drive cavity inner bottom wall symmetrical first time
Position spring, the first drive cavity inner roof wall is interior to be equipped with the second drive cavity, and described second drive cavity or so inner wall rotates respectively matches
Conjunction is equipped with symmetrical first rotating shaft, and the first rotating shaft outer surface is installed with symmetrical first cam, first cam with
First pressing plate contacts, and the first rotating shaft is installed with first bevel gear close to one end of the sliding block, and described second
It is equipped with third drive cavity in the device housings above drive cavity, turns between the third drive cavity and second drive cavity
Dynamic to be fitted with the second shaft, second shaft lower end is installed with second bevel gear, the second bevel gear and described the
One bevel gear engages, and first motor, the first motor and second shaft are installed in the third drive cavity inner roof wall
It is connected by power, second shaft outer surface is installed with first pulley, and the device housings above the third drive cavity are set
There is the 4th drive cavity, is rotatably assorted between the 4th drive cavity and the third drive cavity and third shaft is installed, described
Three shaft outer surfaces are installed with the second belt wheel, and transmission is connected with belt between second belt wheel and the first pulley,
Third shaft outer surface is installed with the second cam, and being slidably installed in the 4th drive cavity has the second pressing plate, described
Second pressing plate is contacted with second cam, and is installed between second pressing plate left side and the 4th drive cavity
Two return springs are equipped with the 5th drive cavity in the device housings above first drive cavity, connect on the right side of the 5th drive cavity
Logical to be equipped with the injection pipe of opening to the right, being slidably installed in the 5th drive cavity has batting sliding block, and the batting sliding block is right
End is installed with batting pole, is installed with third return spring between the batting sliding block left side and the 5th drive cavity, described
Sliding block lower surface bat equipped with skewed slot, being slidably installed between the 5th drive cavity and first drive cavity, there have to be trapezoidal
Block, the trapezoid block lower end are solid-located with the rack gear, and the trapezoid block is contacted with the skewed slot inner wall, and described
It is equipped with the storage spherical cavity of opening upwards in the device housings above four drive cavities, is placed with several table tennises in the storage spherical cavity
Ball, the storage spherical cavity inner bottom wall are equipped with funnel, are equipped with the 4th sliding slot of connection below the funnel, the 4th sliding slot with it is described
4th drive cavity is connected to, and being slidably installed in the 4th sliding slot has baffle, and the baffle left end and second pressing plate are right
End face is solid-located, and connection is equipped with into bulb below the 4th sliding slot, it is described enter bulb be connected to the injection pipe, it is described
It is equipped with the 6th drive cavity in device housings on the right side of 5th drive cavity, is rotatably assorted in the 6th drive cavity and is equipped with the
Four shafts, the 4th shaft outer surface are installed with the first friction pulley, and the 4th shaft outer surface is installed with third hand tap gear,
The 6th drive cavity front inner wall, which is rotatably assorted, is equipped with the 5th shaft, and the 5th shaft outer surface is installed with the second friction
Wheel, the 5th shaft outer surface is installed with the 4th bevel gear, is equipped in the device housings below the 6th drive cavity
7th drive cavity is rotatably assorted between the 7th drive cavity and the 6th drive cavity and is equipped with the 6th shaft, and the described 6th
Shaft upper end is installed with the two-sided bevel gear to engage with the third hand tap gear, the 4th bevel gear, and described 6th turn
Axis outer surface is installed with the first limited block, and limit is equipped in the device housings between the 6th drive cavity and the 7th drive cavity
Position slot, the limiting slot and first limited block are slidably connected, and are installed with and are led in the 7th drive cavity inner left wall
Rail, the guide rail outer surface are slidably installed and have sliding support, and the sliding support right end is installed with the second motor, and described
Two motors are connected by power with the 6th shaft, and the device housings lower end surface is installed with hydraulic telescopic device.
Further technical solution, the storage spherical cavity inner bottom wall are equipped with certain angle.
Further technical solution is equipped between the friction for being connected to the two between the 6th drive cavity and the injection pipe
Gap, first friction pulley, the second friction pulley and the friction gap clearance fit, first friction pulley rub with described second
Wipe the diameter that the distance between wheel is slightly less than the injection pipe.
Further technical solution, the 7th drive cavity right side are equipped with handle runner, and the second motor right side is fixed
There is handle.
Further technical solution, the bracket is interior to be equipped with the 5th sliding slot, and being slidably installed in the 5th sliding slot has
Second limited block is installed with the 4th return spring, the 7th drive cavity between second limited block and the 5th sliding slot
Be equipped in the inner wall of right side to the top spin limiting slot mating with second limited block, on the right side of the 7th drive cavity in
It is equipped in wall to the chop limiting slot mating with second limited block.
Further technical solution, the hydraulic telescopic device include fixed frame, hydraulic cylinder and telescopic rod, the fixation
Frame is fixed on the ground, and the hydraulic cylinder is installed in the fixed frame upper end, and the telescopic rod lower end is installed in the hydraulic cylinder
Upper end, the telescopic rod upper end are installed in the device housings lower end.
The beneficial effects of the present invention are: structure of the invention is ingenious, design precisely, increases the rotation function of catapult-launching gear,
Start first motor, first motor drives the rotation of the second shaft, so that first pulley be driven to rotate, first pulley passes through belt
The second belt wheel is driven to rotate, to drive the rotation of third shaft to drive the rotation of the second cam, the second cam pushes the second pressure
Plate moves back and forth, so that baffle be driven to move back and forth, stores up table tennis in spherical cavity by funnel and by baffle,
Baffle, which moves back and forth, so that table tennis is successively fallen, meanwhile, the second shaft drives second bevel gear rotation, to drive
First bevel gear rotation, to drive the rotation of the first cam, the first cam pushes the first pressing plate to move back and forth, due to connecting rod
Center fix, the reciprocating motion drive link of the first pressing plate carries out the reciprocating motion of certain angle around center, thus with movable tooth
Wheel carries out the reciprocating motion of certain angle, to pump with carry-over bar, rack gear in unexpected downlink, rack gear with
Batting sliding block is detached from rapidly, and batting sliding block is run to the right, so that batting pole will be hit from the table tennis for entering bulb and falling into injection pipe,
When needing to adjust ball rotation direction, handle is mentioned upwards, engages two-sided bevel gear with third hand tap gear, to make the second motor band
Dynamic third hand tap gear rotation, to drive the rotation of the first friction pulley, can hit rotation to drive the rotation of the 4th shaft at this time
Ball, downwards on time by handle, two-sided bevel gear are engaged with the 4th bevel gear, so that the rotation of the 5th shaft is driven, to drive the
The rotation of two friction pulleys, can hit chop, the present invention guarantees most basic transmitting as Multi-function table tennis emitter at this time
The rotation function that projectile is increased while function, is worth of widely use.
The above, the specific embodiment only invented, but invent protection scope be not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should all be covered within the protection scope of invention.Therefore, the protection scope of invention
It should be determined by the scope of protection defined in the claims.
Detailed description of the invention
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is main view of the invention；
Fig. 2 is the structural schematic diagram at A-A of the present invention；
Fig. 3 is the enlarged diagram at B of the present invention；
Fig. 4 is the enlarged diagram at C of the present invention.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
Below with reference to diagram, the present invention is described in detail.
Referring to Fig.1 shown in-Fig. 4, Multi-function table tennis emitter of the invention, including device housings 101, the equipment
It is equipped with the first drive cavity 100 in shell 101, is equipped with rack gear sliding slot 610, the rack gear in 100 inner bottom wall of the first drive cavity
Being slidably installed in sliding slot 610 has rack gear 611, is rotatably assorted in first drive cavity 100 and is equipped with gear 102, described
Gear 102 is engaged with the rack gear 611, and 102 front end face of gear is installed with the first convex block 103, first drive cavity
It is rotatably assorted in 100 and connecting rod 105 is installed, be equipped with perforative first sliding groove 104, the first sliding groove 104 in the connecting rod 105
It is slidably connected with first convex block 103, perforative second sliding slot 106, first transmission is equipped in the connecting rod 105
100 inner bottom wall of chamber is equipped with third sliding slot 110, and being slidably installed in the third sliding slot 110 has sliding block 111, the sliding block 111
Upper surface is installed with the first pressing plate 113, solid between 113 lower end surface of the first pressing plate and 100 inner bottom wall of the first drive cavity
Equipped with symmetrical first return spring 112, it is equipped with the second drive cavity 120 in 100 inner roof wall of the first drive cavity, described second
120 or so inner wall of drive cavity is rotatably assorted respectively is equipped with symmetrical first rotating shaft 123, and 123 outer surface of first rotating shaft is solid
Equipped with symmetrical first cam 121, first cam 121 is contacted with first pressing plate 113, the first rotating shaft
123 are installed with first bevel gear 122 close to one end of the sliding block 111, outside the equipment of 120 top of the second drive cavity
Third drive cavity 200 is equipped in shell 101, be rotatably assorted installation between the third drive cavity 200 and second drive cavity 120
Have the second shaft 201,201 lower end of the second shaft is installed with second bevel gear 124, the second bevel gear 124 with it is described
First bevel gear 122 engages, and is installed with first motor 203, the first motor 203 in 200 inner roof wall of third drive cavity
It is connected by power with second shaft 201,201 outer surface of the second shaft is installed with first pulley 202, the third transmission
The device housings 101 of 200 top of chamber are equipped with the 4th drive cavity 300, the 4th drive cavity 300 and the third drive cavity
It is rotatably assorted between 200 and third shaft 206 is installed, 206 outer surface of third shaft is installed with the second belt wheel 205, described
Transmission is connected with belt 204 between second belt wheel 205 and the first pulley 202, and 206 outer surface of third shaft is solid
Equipped with the second cam 301, being slidably installed in the 4th drive cavity 300 has the second pressing plate 302, second pressing plate 302
It contacts with second cam 301, is installed between 302 left side of the second pressing plate and the 4th drive cavity 300
Second return spring 304, is equipped with the 5th drive cavity 600 in the device housings 101 of first drive cavity, 100 top, and described the
Connection is equipped with the injection pipe 510 of opening to the right on the right side of five drive cavities 600, and being slidably installed in the 5th drive cavity 600 has
It bats sliding block 602,602 right end of batting sliding block is installed with batting pole 601,602 left side of batting sliding block and described the
It is installed with third return spring 604 between five drive cavities 600,602 lower surface of batting sliding block is equipped with skewed slot 603, and described the
Being slidably installed between five drive cavities 600 and first drive cavity 100 has trapezoid block 605,605 lower end of trapezoid block with
The rack gear 611 is solid-located, and the trapezoid block 605 is contacted with 603 inner wall of skewed slot, the 4th drive cavity
It is equipped with the storage spherical cavity 400 of opening upwards in the device housings 101 of 300 tops, is placed with several table tennis in the storage spherical cavity 400
Pang ball 401,400 inner bottom wall of storage spherical cavity are equipped with funnel 410, the 4th sliding slot 310 of connection are equipped with below the funnel 410,
4th sliding slot 310 is connected to the 4th drive cavity 300, and being slidably installed in the 4th sliding slot 310 has baffle
303,303 left end of baffle is solid-located with 302 right side of the second pressing plate, is connected to below the 4th sliding slot 310
Be equipped with into bulb 311, it is described enter bulb 311 be connected to the injection pipe 510, described the setting on 600 right side of the 5th drive cavity
It is equipped with the 6th drive cavity 500 in standby shell 101, is rotatably assorted in the 6th drive cavity 500 and the 4th shaft 504 is installed, institute
It states 504 outer surface of the 4th shaft and is installed with the first friction pulley 505,504 outer surface of the 4th shaft is installed with third hand tap gear
506,500 front inner wall of the 6th drive cavity, which is rotatably assorted, is equipped with the 5th shaft 503,503 outer surface of the 5th shaft
It is installed with the second friction pulley 502,503 outer surface of the 5th shaft is installed with the 4th bevel gear 508, the 6th drive cavity
The 7th drive cavity 700, the 7th drive cavity 700 and the 6th drive cavity are equipped in the device housings 101 of 500 lower sections
Be rotatably assorted between 500 and the 6th shaft 509 be installed, 509 upper end of the 6th shaft be installed with to the triconodont
The two-sided bevel gear 507 that wheel 506, the 4th bevel gear 508 engage, 509 outer surface of the 6th shaft is installed with the first limit
Position block 703 is equipped with limiting slot 702 in device housings 101 between the 6th drive cavity 500 and the 7th drive cavity 700,
The limiting slot 702 is slidably connected with first limited block 703, fixed in 700 inner left wall of the 7th drive cavity
There is guide rail 711,711 outer surface of guide rail is slidably installed and has sliding support 704, and 704 right end of sliding support is fixed
There is the second motor 701, second motor 701 is connected by power with the 6th shaft 509,101 lower end surface of device housings
It is installed with hydraulic telescopic device.
Valuably or illustratively, 400 inner bottom wall of storage spherical cavity is equipped with certain angle, so that the storage spherical cavity
The table tennis 401 in 400 can roll into the funnel 410.
Valuably or illustratively, it is equipped between the 6th drive cavity 500 and the injection pipe 510 and is connected to rubbing for the two
Gap 520 is wiped, first friction pulley 505, the second friction pulley 502 and 520 clearance fit of friction gap, described first rubs
It wipes wheel the distance between 505 and second friction pulley 502 and is slightly less than the diameter of the injection pipe 510, thus described in playing and making
The purpose that table tennis 401 rotates.
Valuably or illustratively, handle runner 722, second motor 701 are equipped on the right side of the 7th drive cavity 700
Right side is installed with handle 721, so as to easily adjust the position of second motor 701.
Valuably or illustratively, the 5th sliding slot 709 is equipped in the bracket 501, sliding is matched in the 5th sliding slot 709
Conjunction is equipped with the second limited block 707, is installed with the 4th return bullet between second limited block 707 and the 5th sliding slot 709
Spring 708, the 700 right side inner wall of the 7th drive cavity is interior to be equipped with to the top spin mating with second limited block 707
Limiting slot 706, be equipped in the 700 right side inner wall of the 7th drive cavity to second limited block 707 it is mating under
Spiral limiting slot 705, to carry out a degree of fixation behind the position for adjusting second motor 701.
Valuably or illustratively, the hydraulic telescopic device includes fixed frame 801, hydraulic cylinder 802 and telescopic rod
803, the fixed frame 801 is fixed on the ground, and the hydraulic cylinder 802 is installed in 801 upper end of fixed frame, the telescopic rod
803 lower ends are installed in 802 upper end of hydraulic cylinder, and 803 upper end of telescopic rod is installed in 101 lower end of device housings, from
And it is adapted to the operating environment of different height.
Described method includes following steps:
When needing using the present apparatus, start first motor 203, first motor drives the rotation of the second shaft 201, to drive the
The rotation of one belt wheel 202, first pulley 202 drives the rotation of the second belt wheel 205 by belt 204, to drive 206 turns of third shaft
It moves to drive the rotation of the second cam 301, the second cam 301 pushes the second pressing plate 302 to move back and forth, to drive baffle
303 move back and forth, and store up the table tennis 401 in spherical cavity 400 and pass through funnel 410 and stopped by baffle 303, baffle 303 carries out
Reciprocating motion can make table tennis 401 successively fall, meanwhile, the second shaft 201 drives second bevel gear 124 to rotate, thus band
Dynamic first bevel gear 122 rotates, to drive the rotation of the first cam 121, it is past that the first cam 121 pushes the first pressing plate 113 to carry out
Multiple movement, since the center of connecting rod 105 is fixed, the reciprocating motion drive link 105 of the first pressing plate 113 carries out certain angle around center
The reciprocating motion of degree, so that the reciprocating motion of certain angle is carried out with moving gear 102, to carry out with carry-over bar 611 past up and down
Multiple movement, in unexpected downlink, rack gear 611 and batting sliding block 602 are detached from rapidly rack gear 611, and batting sliding block 602 is run to the right,
So that batting pole will be hit from the table tennis 401 for entering bulb 311 and falling into injection pipe 610, when needing to adjust ball rotation direction, by handle
It mentions upwards, engages two-sided bevel gear 507 with third hand tap gear 506, so that the second motor 701 be made to drive third hand tap gear 506
Rotation, to drive the rotation of the first friction pulley 505, can hit top spin, by hand to drive the rotation of the 4th shaft 504 at this time
Downwards on time, two-sided bevel gear 507 engages handle with the 4th bevel gear 508, so that the rotation of the 5th shaft 503 is driven, to drive
The rotation of second friction pulley 502, can hit chop at this time.
The beneficial effects of the present invention are: structure of the invention is ingenious, design precisely, increases the rotation function of catapult-launching gear,
Start first motor, first motor drives the rotation of the second shaft, so that first pulley be driven to rotate, first pulley passes through belt
The second belt wheel is driven to rotate, to drive the rotation of third shaft to drive the rotation of the second cam, the second cam pushes the second pressure
Plate moves back and forth, so that baffle be driven to move back and forth, stores up table tennis in spherical cavity by funnel and by baffle,
Baffle, which moves back and forth, so that table tennis is successively fallen, meanwhile, the second shaft drives second bevel gear rotation, to drive
First bevel gear rotation, to drive the rotation of the first cam, the first cam pushes the first pressing plate to move back and forth, due to connecting rod
Center fix, the reciprocating motion drive link of the first pressing plate carries out the reciprocating motion of certain angle around center, thus with movable tooth
Wheel carries out the reciprocating motion of certain angle, to pump with carry-over bar, rack gear in unexpected downlink, rack gear with
Batting sliding block is detached from rapidly, and batting sliding block is run to the right, so that batting pole will be hit from the table tennis for entering bulb and falling into injection pipe,
When needing to adjust ball rotation direction, handle is mentioned upwards, engages two-sided bevel gear with third hand tap gear, to make the second motor band
Dynamic third hand tap gear rotation, to drive the rotation of the first friction pulley, can hit rotation to drive the rotation of the 4th shaft at this time
Ball, downwards on time by handle, two-sided bevel gear are engaged with the 4th bevel gear, so that the rotation of the 5th shaft is driven, to drive the
The rotation of two friction pulleys, can hit chop, the present invention guarantees most basic transmitting as Multi-function table tennis emitter at this time
The rotation function that projectile is increased while function, is worth of widely use.
Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design
To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention
It is subject to claims appended hereto.
Claims (6)
1. Multi-function table tennis emitter, including device housings, it is characterised in that: be equipped with the first transmission in the device housings
Chamber is equipped with rack gear sliding slot in the first drive cavity inner bottom wall, and being slidably installed in the rack gear sliding slot has rack gear, and described the
It is rotatably assorted in one drive cavity and gear is installed, the gear is engaged with the rack gear, and the gear front end face is installed with
One convex block is rotatably assorted in first drive cavity and is equipped with connecting rod, is equipped with perforative first sliding groove in the connecting rod, and described the
One sliding slot and first convex block are slidably connected, and perforative second sliding slot, first drive cavity are equipped in the connecting rod
Inner bottom wall is equipped with third sliding slot, and being slidably installed in the third sliding slot has sliding block, and the upper end of slide block face is installed with first
Pressing plate is installed with symmetrical first return spring, institute between first pressing plate lower end surface and the first drive cavity inner bottom wall
It states and is equipped with the second drive cavity in the first drive cavity inner roof wall, described second drive cavity or so inner wall is rotatably assorted respectively to be equipped with pair
The first rotating shaft of title, the first rotating shaft outer surface are installed with symmetrical first cam, first cam and first pressure
Plate contacts, and the first rotating shaft is installed with first bevel gear, the second drive cavity top close to one end of the sliding block
The device housings in be equipped with third drive cavity, be rotatably assorted installation between the third drive cavity and second drive cavity
There is the second shaft, second shaft lower end is installed with second bevel gear, and the second bevel gear is nibbled with the first bevel gear
It closes, is installed with first motor in the third drive cavity inner roof wall, the first motor is connected by power with second shaft, institute
It states the second shaft outer surface and is installed with first pulley, the device housings above the third drive cavity are equipped with the 4th transmission
Chamber is rotatably assorted between the 4th drive cavity and the third drive cavity and is equipped with third shaft, the third shaft appearance
Face is installed with the second belt wheel, and transmission is connected with belt between second belt wheel and the first pulley, and the third turns
Axis outer surface is installed with the second cam, and being slidably installed in the 4th drive cavity has the second pressing plate, second pressing plate with
Second cam contacts, and is installed with the second return bullet between second pressing plate left side and the 4th drive cavity
Spring is equipped with the 5th drive cavity in the device housings above first drive cavity, and connection, which is equipped with, on the right side of the 5th drive cavity opens
Mouth injection pipe to the right, being slidably installed in the 5th drive cavity has batting sliding block, and the batting sliding block right end is installed with
Batting pole is installed with third return spring, the batting sliding block between the batting sliding block left side and the 5th drive cavity
Lower surface is equipped with skewed slot, and being slidably installed between the 5th drive cavity and first drive cavity has trapezoid block, the ladder
Shape block lower end is solid-located with the rack gear, and the trapezoid block is contacted with the skewed slot inner wall, the 4th drive cavity
It is equipped with the storage spherical cavity of opening upwards in the device housings of top, is placed with several tablees tennis, the storage in the storage spherical cavity
Spherical cavity inner bottom wall is equipped with funnel, and the 4th sliding slot of connection, the 4th sliding slot and the 4th transmission are equipped with below the funnel
Chamber is connected to, and being slidably installed in the 4th sliding slot has baffle, and the baffle left end and second pressing plate right side are fixed
Together, connection is equipped with into bulb below the 4th sliding slot, it is described enter bulb be connected to the injection pipe, the described 5th is driven
It is equipped with the 6th drive cavity in the device housings on the right side of chamber, is rotatably assorted in the 6th drive cavity and the 4th shaft is installed,
The 4th shaft outer surface is installed with the first friction pulley, and the 4th shaft outer surface is installed with third hand tap gear, and described
Six drive cavity front inner walls, which are rotatably assorted, is equipped with the 5th shaft, and the 5th shaft outer surface is installed with the second friction pulley, institute
It states the 5th shaft outer surface and is installed with the 4th bevel gear, the 7th is equipped in the device housings below the 6th drive cavity and is passed
Dynamic chamber, is rotatably assorted between the 7th drive cavity and the 6th drive cavity and is equipped with the 6th shaft, in the 6th shaft
End is installed with the two-sided bevel gear to engage with the third hand tap gear, the 4th bevel gear, the 6th shaft appearance
Face is installed with the first limited block, and limiting slot is equipped in the device housings between the 6th drive cavity and the 7th drive cavity,
The limiting slot and first limited block are slidably connected, and are installed with guide rail in the 7th drive cavity inner left wall, institute
Stating guide rail outer surface and being slidably installed has sliding support, and the sliding support right end is installed with the second motor, second electricity
Machine is connected by power with the 6th shaft, and the device housings lower end surface is installed with hydraulic telescopic device.
2. Multi-function table tennis emitter as described in claim 1, it is characterised in that: the storage spherical cavity inner bottom wall is equipped with one
Determine angle.
3. Multi-function table tennis emitter as described in claim 1, it is characterised in that: the 6th drive cavity and the spray
It penetrates between pipe and is equipped with the friction gap of both connections, first friction pulley, the second friction pulley and the friction gap gap are matched
It closes, the distance between first friction pulley and second friction pulley are slightly less than the diameter of the injection pipe.
4. Multi-function table tennis emitter as described in claim 1, it is characterised in that: be equipped on the right side of the 7th drive cavity
Handle runner, the second motor right side are installed with handle.
5. Multi-function table tennis emitter as described in claim 1, it is characterised in that: it is sliding to be equipped with the 5th in the bracket
Slot, being slidably installed in the 5th sliding slot has the second limited block, solid between second limited block and the 5th sliding slot
Be equipped in inner wall equipped with the 4th return spring, on the right side of the 7th drive cavity to mating upper of second limited block
Spiral limiting slot, the 7th drive cavity right side inner wall is interior to be equipped with to limit with the mating chop of second limited block
Position slot.
6. Multi-function table tennis emitter as described in claim 1, it is characterised in that: the hydraulic telescopic device includes solid
Determine frame, hydraulic cylinder and telescopic rod, the fixed frame is fixed on the ground, and the hydraulic cylinder is installed in the fixed frame upper end,
The telescopic rod lower end is installed in the hydraulic cylinder upper end, and the telescopic rod upper end is installed in the device housings lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810943044.6A CN109011449A (en) | 2018-08-17 | 2018-08-17 | Multi-function table tennis emitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810943044.6A CN109011449A (en) | 2018-08-17 | 2018-08-17 | Multi-function table tennis emitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109011449A true CN109011449A (en) | 2018-12-18 |
Family
ID=64631867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810943044.6A Withdrawn CN109011449A (en) | 2018-08-17 | 2018-08-17 | Multi-function table tennis emitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109011449A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109621372A (en) * | 2019-01-29 | 2019-04-16 | 王晓 | A kind of volleyball training simulation ball serving device |
| CN110153815A (en) * | 2019-05-14 | 2019-08-23 | 嘉兴贵复贸易有限公司 | A kind of wheel hub sander |
| CN112587898A (en) * | 2021-01-13 | 2021-04-02 | 杭州夕岂体育户外用品有限公司 | Table tennis quick-playing partner training device with mechanical arm |
-
2018
- 2018-08-17 CN CN201810943044.6A patent/CN109011449A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109621372A (en) * | 2019-01-29 | 2019-04-16 | 王晓 | A kind of volleyball training simulation ball serving device |
| CN110153815A (en) * | 2019-05-14 | 2019-08-23 | 嘉兴贵复贸易有限公司 | A kind of wheel hub sander |
| CN112587898A (en) * | 2021-01-13 | 2021-04-02 | 杭州夕岂体育户外用品有限公司 | Table tennis quick-playing partner training device with mechanical arm |
| CN112587898B (en) * | 2021-01-13 | 2022-09-09 | 庞超 | Table tennis quick-playing partner training device with mechanical arm |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181218 |
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| WW01 | Invention patent application withdrawn after publication |